• Valkyrie Enterprises (Eglin AFB, FL)
    Radio Frequency Engineer Purpose: Valkyrie Enterprises...new RF and PNT Technologies, acting as a Subject Matter Expert (SMW) on projects. ... has an immediate need for a Radio Frequency Engineer - Test and...Act as a Subject Matter Expert ( SME ), providing technical recommendations… more
    Upward (07/12/25)
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  • Lockheed Martin (Andover, MA)
    …their missions. The Work: Seeking an experienced RF integration and test subject matter expert to support OCONUS/CONUS system installations. The ... area. As the company's center of excellence for end-to-end radio frequency mission solutions, this market segment...candidate would oversee integration of complex RF systems which include antennas, amplifiers, optical links, frequency more
    Upward (07/02/25)
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  • Terran Orbital (Irvine, CA)
    …close technical issues and challenges with competing demands Subject matter expert in one or more Spacecraft, Space Systems , or space operations design ... team member. Reporting to the VP, Space & Mission Systems , the Chief Engineer - Spacecraft will...Engineering domains. Familiarity with other engineering processes, disciplines, and subject matter authorities Significant experience in more… more
    Upward (07/20/25)
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  • International Staffing Consultants, Inc. (Cambridge, MA)
    …direction to high-caliber engineering teams. The ideal candidate is expected to be a subject matter expert in the design and development of advanced ... antennas and RF systems for communications, navigation, and sensor...teams. The ideal candidate is expected to be a subject matter expert in the… more
    Upward (07/23/25)
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  • Actalent (Minneapolis, MN)
    …development efforts, including planning, scheduling, and documentation for design control. Provide subject matter expert support for new product introduction ... Electromechanical Engineer The Electromechanical Engineer will perform...electronic and optical system design and integration into mechanical systems from the initial feasibility stage to manufacturing release… more
    Upward (07/28/25)
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  • Northrop Grumman (Linthicum Heights, MD)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... keep building on our wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies that fuel those missions. By joining in our shared… more
    Upward (07/12/25)
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  • F35 Systems Engineer (On Site, Eglin…

    BAE Systems (Eglin AFB, FL)
    … will support daily operations of the reprogramming labs and provide key Subject Matter Expert support for technical/contractual requirements development, ... Other incentives may be available based on position level and/or job specifics. **F35 Systems Engineer (On Site, Eglin AFB)** **113842BR** EEO Career Site Equal… more
    BAE Systems (06/20/25)
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  • Senior Principal Systems Engineer

    BAE Systems (Nashua, NH)
    …Special Access clearances + At least 10 years direct experience as Subject Matter Expert in RF EW payloads + Experience designing, building, testing ... be available based on position level and/or job specifics. **Senior Principal Systems Engineer II: ACES Chief Engineer ** **110556BR** EEO Career Site Equal… more
    BAE Systems (05/27/25)
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  • Principal SATCOM Systems Engineer

    BAE Systems (Westminster, CO)
    …required with ability to obtain and maintain TS/SCI. + Subject Matter Expert ( SME ) in SATCOM Systems and Design supporting DoD and Commercial ... Integration aboard DoD platforms. + Experience with Software Defined Radio systems , including FPGA and SW based...based on position level and/or job specifics. **Principal SATCOM Systems Engineer ** **114429BR** EEO Career Site Equal… more
    BAE Systems (07/16/25)
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  • Principal Systems Engineer

    Nou Systems, Inc. (Huntsville, AL)
    …and evaluation of future missile defense architectures. + Ballistic Missile Defense Subject Matter Expert (BMD SME ) + Deep understanding of the current ... are pleased to announce the opening for a Principal Systems Engineer , who will join our Engineering...for modeling, simulation, and analysis. + Acting as a subject matter expert in future… more
    Nou Systems, Inc. (06/14/25)
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  • Satellite / 5G cellular / VHF Systems

    General Dynamics Information Technology (Washington, DC)
    …are the foundation of our overall approach to maintenance. You act as the maintenance subject matter expert for our government client and exhibit the ... of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Engineer - Active Top Secret Required** Seize...communications assets in the space segment. + Knowledge of radio frequency theory, including HF radio more
    General Dynamics Information Technology (07/30/25)
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  • Systems Engineer , Subject

    Huntington Ingalls Industries (Dayton, OH)
    …Industries, Mission Technologies Division (HII-MT) is seeking a qualified candidate for Systems Engineer , Subject Matter Expert , Radar Systems . ... integration, verification and validation, and supportability and effectiveness analyses for total systems . Analyses are performed at all levels of the total system… more
    Huntington Ingalls Industries (07/24/25)
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  • Scientist, Systems Engineering (Chief…

    L3Harris (Clifton, NJ)
    …oversight and direction for the entire portfolio. Essential Functions: + Subject matter expert in Electronic Attack systems , especially decoys + ... in the interest of national security. Job Title: Scientist, Systems Engineering (Chief Systems Engineer )...maintain any additional clearances as required. + Electronic Warfare Subject Matter Expert , with specific… more
    L3Harris (06/18/25)
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  • Systems Engineer SME

    Huntington Ingalls Industries (Dayton, OH)
    …Technologies Division (HII-MT) is seeking a qualified candidate for Lead Systems Engineer , Subject Matter Expert , Capability Development. The ... Secret Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare… more
    Huntington Ingalls Industries (07/03/25)
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  • Sr. GPS Systems Engineer

    RTX Corporation (Tucson, AZ)
    …and documenting subsystem requirements and test plans; peer reviews of designs as a subject matter expert ; presentations to peers, management, and government ... secure world. **Job Summary:** The Flight Avionics Team provides Electrical Systems Engineering to develop Guidance Electronics solutions for products across the… more
    RTX Corporation (06/04/25)
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  • Sr. Principal Quantum Systems

    RTX Corporation (Cedar Rapids, IA)
    …experience with quantum sensing technology and also ideally leverages expertise in radio frequency systems engineering, integration, and testing. Collins ... developments in Quantum Sensing technology, and serve as a Subject Matter Expert + Evaluate...the absence of formal requirements + Proven experience with radio frequency communications systems design,… more
    RTX Corporation (07/18/25)
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  • Principal Systems Engineer - BMD…

    Chenega Corporation (Redstone Arsenal, AL)
    Principal Systems Engineer - BMD SME ...for modeling, simulation, and analysis + Act as a subject matter expert in future concept ... Redstone Arsenal, AL Join our Talent Network Principal Systems Engineer - BMD SME ...+ Specialized MDS analysis experience in: threat characterization, trajectories, RF sensing/signatures, and/or EO/IR sensing/signatures + Proven ability to… more
    Chenega Corporation (06/17/25)
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  • Senior Scientist, Systems Engineer

    L3Harris (Melbourne, FL)
    …and development program execution. The Advanced Concept Engineer should be a subject matter expert in multiple technical domains with an entrepreneurial ... the interest of national security. Job Title: Senior Scientist, Systems Engineer Job Code: 25383 Job Location:...information and broad agency announcements; and provide market and subject matter expert guidance to… more
    L3Harris (07/09/25)
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  • Principal Systems Engineer - SATCOM…

    RTX Corporation (Richardson, TX)
    …experience throughopportunities to lead, including roles such as Subject Matter Expert , Scrum Master, Product Owner, CAM, or Systems Lead + You will ... protect us. As our next Satellite Communications (SATCOM) Pr. Systems Engineer and as a member of...+ Experience performing co-site and performance analyses of military Radio Frequency ( RF ) solutions. +… more
    RTX Corporation (07/03/25)
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  • Sr. Associate, Systems Engineer

    L3Harris (Salt Lake City, UT)
    …design, root cause analysis, and corrective action. This Engineer will become a subject matter expert via collobration with Design and Systems ... and cyber domains in the interest of national security. Job Title: Sr. Assoc, Test Systems Engineer Job Code: 26196 Job Location: Salt Lake City, Ut Job… more
    L3Harris (07/20/25)
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